SharkBite 3/8 in. PEX Barb x 1/2 in. MNPT Brass Adapter Fitting (Bag of 10)

Transition between PEX pipe and an FNPT threaded connection with a crimp or clamp connection. Also for use in hydronic heating system applications. SharkBite PEX fittings are rated to a maximum of 160 psi and 200°F.